ATE293288T1 - MANGANE DIOXIDE FOR PRIMARY LITHIUM BATTERIES AND METHOD FOR THE PRODUCTION THEREOF - Google Patents

MANGANE DIOXIDE FOR PRIMARY LITHIUM BATTERIES AND METHOD FOR THE PRODUCTION THEREOF

Info

Publication number
ATE293288T1
ATE293288T1 AT01300718T AT01300718T ATE293288T1 AT E293288 T1 ATE293288 T1 AT E293288T1 AT 01300718 T AT01300718 T AT 01300718T AT 01300718 T AT01300718 T AT 01300718T AT E293288 T1 ATE293288 T1 AT E293288T1
Authority
AT
Austria
Prior art keywords
production
lithium batteries
primary lithium
dioxide
mangane
Prior art date
Application number
AT01300718T
Other languages
German (de)
Inventor
Hiroshi Sumida
Kiyoteru Enomoto
Masaki Sato
Original Assignee
Mitsui Mining & Smelting Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsui Mining & Smelting Co filed Critical Mitsui Mining & Smelting Co
Application granted granted Critical
Publication of ATE293288T1 publication Critical patent/ATE293288T1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/14—Cells with non-aqueous electrolyte
    • H01M6/16—Cells with non-aqueous electrolyte with organic electrolyte
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G45/00—Compounds of manganese
    • C01G45/02—Oxides; Hydroxides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • H01M4/364—Composites as mixtures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • H01M4/502—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese for non-aqueous cells
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/40—Electric properties
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/028—Positive electrodes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Abstract

Manganese dioxide for lithium primary batteries which is obtained by soda neutralization and heat treatment of electrolytic manganese dioxide and has a sodium content of 0.05 to 0.2% by weight and a phosphorus content of 0.05 to 2.0% by weight. A process for producing the same is also disclosed. <IMAGE>
AT01300718T 2000-02-25 2001-01-26 MANGANE DIOXIDE FOR PRIMARY LITHIUM BATTERIES AND METHOD FOR THE PRODUCTION THEREOF ATE293288T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000048802A JP2001236957A (en) 2000-02-25 2000-02-25 Manganese dioxide for lithium primary battery and its manufacturing method

Publications (1)

Publication Number Publication Date
ATE293288T1 true ATE293288T1 (en) 2005-04-15

Family

ID=18570837

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01300718T ATE293288T1 (en) 2000-02-25 2001-01-26 MANGANE DIOXIDE FOR PRIMARY LITHIUM BATTERIES AND METHOD FOR THE PRODUCTION THEREOF

Country Status (5)

Country Link
US (1) US6821678B2 (en)
EP (1) EP1128452B1 (en)
JP (1) JP2001236957A (en)
AT (1) ATE293288T1 (en)
DE (1) DE60109971T2 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8137842B2 (en) * 2004-01-22 2012-03-20 The Gillette Company Battery cathodes
US8003254B2 (en) 2004-01-22 2011-08-23 The Gillette Company Battery cathodes
US20050164085A1 (en) * 2004-01-22 2005-07-28 Bofinger Todd E. Cathode material for lithium battery
WO2007122939A1 (en) * 2006-03-24 2007-11-01 Matsushita Electric Industrial Co., Ltd. Alkaline cell
JP4888088B2 (en) * 2006-06-07 2012-02-29 東ソー株式会社 Electrolytic manganese dioxide
CN101999186A (en) * 2008-07-09 2011-03-30 松下电器产业株式会社 Electrolytic manganese dioxide for lithium primary battery, manufacturing method therefor, and lithium primary battery using same
CN102482787B (en) 2009-08-24 2016-01-20 东曹株式会社 Electrolytic manganese dioxide and manufacture method thereof with and uses thereof
JP5633301B2 (en) * 2009-12-08 2014-12-03 東ソー株式会社 Electrolytic manganese dioxide, method for producing the same, and use thereof
US10847780B2 (en) 2016-09-16 2020-11-24 Pacesetter, Inc. Battery electrode and methods of making
KR20200004417A (en) * 2017-05-17 2020-01-13 에이치헬리, 엘엘씨 Battery with Acidifying Cathode and Lithium Anode
CN108793256B (en) * 2018-06-26 2022-10-11 普瑞斯矿业(中国)有限公司 Electrolytic manganese dioxide powder and preparation method thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS574064A (en) 1980-06-09 1982-01-09 Canon Inc Electrophotographing method
JPH061698B2 (en) 1988-12-07 1994-01-05 三井金属鉱業株式会社 Lithium primary battery, anode active material thereof, and method for producing manganese dioxide used in the anode active material
JPH0384858A (en) 1989-08-28 1991-04-10 Toshiba Battery Co Ltd Manufacture of organic solvent cell
JPH0393163A (en) 1989-09-01 1991-04-18 Sanyo Electric Co Ltd Nonaqueous system secondary battery
US5698176A (en) 1995-06-07 1997-12-16 Duracell, Inc. Manganese dioxide for lithium batteries
JP4185191B2 (en) 1998-07-31 2008-11-26 松下電器産業株式会社 Method for producing spinel type lithium manganate

Also Published As

Publication number Publication date
DE60109971T2 (en) 2006-03-16
EP1128452A1 (en) 2001-08-29
JP2001236957A (en) 2001-08-31
US20010024752A1 (en) 2001-09-27
DE60109971D1 (en) 2005-05-19
US6821678B2 (en) 2004-11-23
EP1128452B1 (en) 2005-04-13

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Legal Events

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